您好，歡迎訪問先鋒科技官網(wǎng)！
咨詢熱線：
+86-17333789888
-
Beschermende maatregelen nodig om te weten dat
Respiratory protection: Wear a gas mask if necessary.Eye protection: Wear chemical safety glasses. Protective clothing: wear work clothes (made of anticorrosive materials). Use it carefully and splash it carefully into clothes, mouth and nose.Hand protection: ···
2019-07-01
查看詳情 -
What is caustic sodium?
Caustic sodium is sodium hydroxide.Sodium hydroxide, commonly known as NaOH, caustic soda, caustic soda, is a strong caustic alkali with strong corrosiveness. It is generally flaky or massive, soluble in water (exothermic when dissolved in water) and forms an ···
2019-07-01
查看詳情
